<!DOCTYPE html>
<html>
<head> 
<meta charset="utf-8" /> 
<meta name="viewport" content="width=device-width,initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=no" />
<title>chatroom</title> 
<style type="text/css">
	a{display: block; line-height: 30px;}
</style>
</head>
<body>
	
	选择进入聊天室的账号
	<for start="1" end="20">
	<a href="{:U('Index/chat',array('uid'=>$i))}">{$i} 号</a>
	</for>

</body>
</html>